package com.ruoyi.edu.api.domain.vo;

import lombok.Data;

import java.util.ArrayList;
import java.util.List;

/**
 * 一级分类
 * @author isahino
 */
@Data
public class OneSubject {
    private String id;
    private String title;
    /**
     * 一个一级分类里面有多个二级分类
     */
    private List<TwoSubject> children = new ArrayList<>();
}
